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✏️ Pencil Puzzles

Pencil puzzle-solving (excluding sudoku) videos from CTC.

Data source: Cracking the Cryptic Catalogue · About: View on GitHub

2 rows where Setter contains "Aad van de Wetering" and Solver contains "Simon" sorted by Id descending

Type 2

  • Latin Square · 1
  • Pentominous · 1

Solver 1

  • Simon · 2 ✖

Setter 1

  • Aad van de Wetering · 2 ✖

Constraints 3

  • Non-Consecutive · 1
  • Palindrome · 1
  • Set Values · 1
Id ▲ Puzzle Title Date Solver Type Setter Constraints Video Video Length Video Length (Minutes)
8219 XII 2026-02-25 Simon Latin Square Aad van de Wetering Non-Consecutive, Palindrome
The Twelve X Sudoku
The Twelve X Sudoku
00:49:48 50 min
1525 Pentominous #1525 2020-11-06 Simon Pentominous Aad van de Wetering Set Values
Feeling Stressed? Try This World-Class Puzzle!
Feeling Stressed? Try This World-Class Puzzle!
00:29:36 30 min

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Last updated (UTC): 2026-03-04 04:56:33